JPH0477367B2 - - Google Patents

Info

Publication number
JPH0477367B2
JPH0477367B2 JP60153832A JP15383285A JPH0477367B2 JP H0477367 B2 JPH0477367 B2 JP H0477367B2 JP 60153832 A JP60153832 A JP 60153832A JP 15383285 A JP15383285 A JP 15383285A JP H0477367 B2 JPH0477367 B2 JP H0477367B2
Authority
JP
Japan
Prior art keywords
write
data
tape
error
magnetic tape
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP60153832A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6214305A (ja
Inventor
Masayuki Ishiguro
Noboru Oowa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP60153832A priority Critical patent/JPS6214305A/ja
Priority to CA000513348A priority patent/CA1304157C/en
Priority to US06/883,755 priority patent/US4783784A/en
Priority to AU60044/86A priority patent/AU572734B2/en
Priority to DE8686305342T priority patent/DE3684049D1/de
Priority to EP86305342A priority patent/EP0208556B1/en
Priority to KR1019860005637A priority patent/KR910000066B1/ko
Publication of JPS6214305A publication Critical patent/JPS6214305A/ja
Publication of JPH0477367B2 publication Critical patent/JPH0477367B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • G11B20/1883—Methods for assignment of alternate areas for defective areas
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • G11B20/1879—Direct read-after-write methods
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • G11B20/1816—Testing
    • G11B2020/183—Testing wherein at least one additional attempt is made to read or write the data when a first attempt is unsuccessful
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/90—Tape-like record carriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Digital Magnetic Recording (AREA)
JP60153832A 1985-07-12 1985-07-12 磁気テ−プ装置のライトエラ−処理方法 Granted JPS6214305A (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP60153832A JPS6214305A (ja) 1985-07-12 1985-07-12 磁気テ−プ装置のライトエラ−処理方法
CA000513348A CA1304157C (en) 1985-07-12 1986-07-08 Magnetic tape system with write retry means
US06/883,755 US4783784A (en) 1985-07-12 1986-07-09 Magnetic tape system with write retry means
AU60044/86A AU572734B2 (en) 1985-07-12 1986-07-10 Magnetic tape system
DE8686305342T DE3684049D1 (de) 1985-07-12 1986-07-11 Magnetbandsystem mit schreibwiederholung.
EP86305342A EP0208556B1 (en) 1985-07-12 1986-07-11 Magnetic tape system with write retry means
KR1019860005637A KR910000066B1 (ko) 1985-07-12 1986-07-12 기입 리트라이 수단을 갖는 자기 테이프 시스템

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60153832A JPS6214305A (ja) 1985-07-12 1985-07-12 磁気テ−プ装置のライトエラ−処理方法

Publications (2)

Publication Number Publication Date
JPS6214305A JPS6214305A (ja) 1987-01-22
JPH0477367B2 true JPH0477367B2 (cs) 1992-12-08

Family

ID=15571064

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60153832A Granted JPS6214305A (ja) 1985-07-12 1985-07-12 磁気テ−プ装置のライトエラ−処理方法

Country Status (7)

Country Link
US (1) US4783784A (cs)
EP (1) EP0208556B1 (cs)
JP (1) JPS6214305A (cs)
KR (1) KR910000066B1 (cs)
AU (1) AU572734B2 (cs)
CA (1) CA1304157C (cs)
DE (1) DE3684049D1 (cs)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5677900A (en) * 1990-04-17 1997-10-14 Sharp Kabushiki Kaisha Method and apparatus for replacing a selected file with another longer or shorter file with no portion of the selected file remaining
JPH04291064A (ja) * 1991-03-20 1992-10-15 Fujitsu Ltd 磁気テープ媒体のイレーズリカバリ方式
US5347407A (en) * 1992-05-29 1994-09-13 Tandberg Data A/S Method and system for removing particles without requiring a separate cleaning mechanism from a tape in a tape drive system
US5357380A (en) * 1993-06-14 1994-10-18 International Business Machines Corporation Method and apparatus for indicating when each track is in burst in a multitrack tape device
EP0637025A3 (en) 1993-07-26 1997-03-19 Matsushita Electric Industrial Co Ltd Apparatus and method for recording and reproducing digital data.
US5490149A (en) * 1993-12-28 1996-02-06 International Business Machines Corporation Tactical read error recovery strategy based on dynamic feedback
US6500661B1 (en) * 1998-01-15 2002-12-31 Neose Technologies, Inc. Enzymatic conversion of GDP-mannose to GDP-fucose
US7440212B2 (en) * 2005-08-17 2008-10-21 Quantum Corporation Method and systems for a highly error tolerant tape format
US8959387B2 (en) 2012-07-31 2015-02-17 Hewlett-Packard Development Company, L.P. Tape drive retry
EP3687841A1 (en) * 2017-09-28 2020-08-05 Saint-Gobain Performance Plastics Pampus GmbH Suspension assembly and method of making and using the same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3456239A (en) * 1965-12-10 1969-07-15 Teletype Corp Block synchronization circuit for an error detection and correction system
US3473150A (en) * 1966-08-10 1969-10-14 Teletype Corp Block synchronization circuit for a data communications system
GB1467037A (en) * 1973-07-18 1977-03-16 Siemens Ag Electronic data storage systems
JPS5776660A (en) * 1980-10-31 1982-05-13 Toshiba Corp Recording system for variable-length picture information
US4637023A (en) * 1983-02-14 1987-01-13 Prime Computer, Inc. Digital data error correction method and apparatus
JPS6057574A (ja) * 1983-09-08 1985-04-03 Sony Corp 信号処理装置
US4555784A (en) * 1984-03-05 1985-11-26 Ampex Corporation Parity and syndrome generation for error detection and correction in digital communication systems
US4597083A (en) * 1984-04-06 1986-06-24 Ampex Corporation Error detection and correction in digital communication systems

Also Published As

Publication number Publication date
KR870001585A (ko) 1987-03-14
DE3684049D1 (de) 1992-04-09
EP0208556A3 (en) 1989-05-03
CA1304157C (en) 1992-06-23
KR910000066B1 (ko) 1991-01-19
AU6004486A (en) 1987-04-02
JPS6214305A (ja) 1987-01-22
EP0208556B1 (en) 1992-03-04
AU572734B2 (en) 1988-05-12
EP0208556A2 (en) 1987-01-14
US4783784A (en) 1988-11-08

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